Base for rod clamp. Base only. Only the item in the third photo. φ8 specification. The side pin is 8.1mm, so it fits firmly and won't tip over. All stainless steel specification. Base mounting hole 12mm, other dimensions are shown in the photos. For use in jetty fishing, live bait fishing, etc. Photos 9 and 10 are for reference. It has considerable strength. The quality is quite high. Shipping included. Due to rising material costs, I would appreciate it if you could refrain from asking for a price reduction. Also listed on other sites, so it may be deleted suddenly.